Donoho Design Group, LLC

Net-Recon

Balderdash is a web and mobile studio that specializes in CSS3, HTML5, and Node.js. As well, they have expertise surrounding realtime functionality and user interface design. They're also the brains behind Sails.js, the MVC Node.js framework.

Media

AustinStartup

GigaOm

Statesman

Omar Gallaga

Brian Gaar

The Nielsen Company

Investors (mobile interest)

Angels

An investor who provides financial backing for small startups or entrepreneurs. Angel investors are usually found among an entrepreneur’s family and friends. The capital they provide can be a one-time injection of seed money or ongoing support to carry the company through difficult times.
Angel investors give more favorable terms than other lenders, as they are usually investing in the person rather than the viability of the business. They are focused on helping the business succeed, rather than reaping a huge profit from their investment. Angel investors are essentially the exact opposite of a venture capitalist.
Source: http://www.investopedia.com

BroadBrush Ventures (BBV)

Central Texas Angel Network

Concho Valley Angel Network

Houston Angel Network

North Texas Angel Network

Institutional investors

Institutional investors are organizations which pool large sums of money and invest those sums in securities, real property and other investment assets. They can also include operating companies which decide to invest its profits to some degree in these types of assets.
Types of typical investors include banks, insurance companies, retirement or pension funds, hedge funds, investment advisors and mutual funds.
Source: http://en.wikipedia.org/wiki/Institutional_investor

Buffalo Jump Energy Corp

Business Earth

Cottonwood Technology Fund

Silicon Valley Bank

TKO Energy

VCs

An investor who either provides capital to startup ventures or supports small companies that wish to expand but do not have access to public funding.
VCs usually expect higher returns for the additional risks taken.
Source: http://www.investopedia.com